I put together a setup with a small pump that recirculates hot/warm BLC though each line for 15 minutes each. I have four lines and I leaved the Perlick 630SS faucets in place as recommended by Perlick. I'm looking to streamline this process by looping all the lines together to get it done in 15 minutes flat.
I found this gizmo
https://www.brewhardware.com/product_p/ball_lock_jumperpost.htm which will connect two beer lines together so I can daisy chain my setup and get the job done quick.
I've been wondering if it's worth taking the faucets off every now and then.